baber/WOPTO huggingface dataset:
Patent CA-3117260-A1 (CA)
Inventor: TANG WANFU
IPC: F24F8/80
Filed: 2019-10-21
Abstract: A system and method for removing dust from the air, comprising a dust-removing system inlet, a dust-removing system outlet and an electric field apparatus. The electric field apparatus comprises an electric field apparatus inlet, an electric field apparatus outlet, a dust-removing electric field cathode and a dust-removing electric field anode. The dust-removing electric field cathode and the dust-removing electric field anode are used to generate an ionizing electric field for dust removal. The system for removing dust from the air can effectively remove particulates in the air.
Patent CA-3117483-A1 (CA)
Inventor: BASTIAN WILLIAM A
IPC: B60L5/38
Filed: 2019-03-20
Abstract: A robotic shuttle system includes a rack system and one or more shuttles. The rack system includes a rack and a shuttle frame. The rack has storage locations for containers containing items. The shuttle frame has rails disposed along the rack. The shuttle includes a powertrain, container transfer mechanism, and a robot arm. The power train is configured to move the shuttle along the rails of the rack and on a surface outside of the rack system. The container transfer mechanism is configured to transfer the containers between the rack and the shuttle. The robot arm extends from the shuttle to transfer the items between one of the containers on the shuttle and a container in a container holder of the shuttle.
Patent CA-3118388-A1 (CA)
Title: Recycled glass pozzolan for concrete
Inventor: KUMPON JACOB ROBERT
IPC: B07B13/11
Filed: 2021-05-14
Abstract: An apparatus for producing pozzolanic material from consumer waste includes a glass separator unit to remove glass material from the waste and a size reduction unit downstream the glass separator unit. The glass separator unit includes a tubular outer member and an inner helical member extending inwardly from the inner surface of the tubular outer member and defining an open central bore. The tubular outer member and the open central bore define respective coaxial longitudinal axes that are disposed at an angle relative to a horizontal reference plane, with the inlet higher than the outlet. Non-glass/non-ceram ic material is output through the open outlet end of tubular outer member utilizing a flow of water. The glass/ceramic material is output to the size reduction unit through the open inlet end of the tubular outer member utilizing the rotating inner helical member of the glass separator unit.
Patent CA-3122225-A1 (CA)
Title: Method for thermal drying of wood in a co2 atmosphere, drying facility for implementing said method, and product obtained
Inventor: RAOULT YANN
IPC: F26B9/06
Filed: 2019-12-16
Abstract: The invention concerns a method for thermal drying of wood that is implemented by a drying facility comprising: - a drying chamber (1); - means for supplying CO2 (3) at selected pressure and selected temperature; - circulating means (307, 203) for forcing circulation of the gaseous fluid; - heating means (2) for reheating the gaseous heat-transfer fluid; - extractor means (4) for extracting the atmosphere within the drying chamber (1); - metrology means (5) for measuring the variations in physical metrics in the drying facility during heating; and - control means (6) for directing the means implemented according to programs, matched to the desired quality of the dried wood, and processing means for readjusting the operating parameters.
Patent CA-3123263-A1 (CA)
Title: Intelligent aurora borealis projection lamp
Inventor: ZHENG CAIJIAN
IPC: G10K15/04
Filed: 2021-06-25
Abstract: The present disclosure relates to an intelligent aurora borealis projection lamp, comprising a shell, a control panel arranged in the shell, an aurora borealis component, and a film component. The aurora borealis component includes a first LED light source component, a third optical lens, and a water ripple sheet; the film component includes a second LED light source component, a projection seat, a first optical lens arranged in the projection seat, and a dial component arranged above the first optical lens and used for fixing a film sheet; the dial component is moved to switch film sheet patterns above the projection seat; and the shell is provided with a lens cover corresponding to the upper part of the aurora borealis component. By means of the arrangement of the aurora borealis component and the switchable film component, light sources of aurora borealis are focused by the third optical lens and then projected through the water ripple sheet and the lens cover to present an aurora effect; the swichable film component improves the selectivity to patterns; and different patterns can be selectively projected through the dial component, without removing and replacing the film sheet at each time, so that the swichable film component is user-friendly.
Patent CA-3123407-A1 (CA)
Title: Silicone-polyester copolymer, sealants comprising same, and related methods
Inventor: DUQUESNE EMMANUEL
IPC: C09D183/10
Filed: 2019-12-16
Abstract: A silicone-polyester copolymer of formula Xg[ZjYo]c, where each X is an independently selected silicone moiety having formula (I) or (II):    (I)   OD, each Y is an independently selected polyester moiety, each Z is an independently selected siloxane moiety, c is 1-150, g is >1, 0j<2, and 0. Each R1 and R2 are independently selected substituted or unsubstituted hydrocarbyl group with 1-18 carbon atoms; each D1 is an independently selected divalent hydrocarbon group with 2-18 carbon atoms; a is 0-2; b is 0 or 1; d is 1-1000;  e is 1 or 2; f is 0 or 1, with the proviso that within each X, when f is 1, b is 1; h is 0-2 in each moiety indicated by d; t is (:); and u is >0. Methods of preparing the silicone-polyester copolymer and a sealant comprising the silicone-polyester copolymer and a condensation-reaction catalyst are disclosed.
Patent CA-3124716-A1 (CA)
Title: A blind system and method of retrofitting a blind system
Inventor: BOTHA STEFAN
IPC: E06B9/42
Filed: 2020-01-07
Abstract: Disclosed herein is a blind system. The system includes an elongate rod for supporting a length of fabric. The system includes a motor that is connected to a spindle that is configured to rotate the rod about the longitudinal axis to extend and retract the blind in use. The motor may be disposed at a first end of the rod and may have a recess formed therein that is configured to receive a projecting portion of the support.
Patent CA-3127252-A1 (CA)
Inventor: RASHIDI MOHAMMAD
IPC: G06N3/08
Filed: 2020-02-14
Abstract: L'invention porte sur un procédé d'application autonome d'un motif à liaison pendante sur un substrat en vue de la fabrication de dispositifs à l'échelle atomique qui comprend les étapes suivantes : l'introduction du motif, le lancement d'un processus de formation de motif, le balayage du substrat en utilisant un microscope à sonde de balayage (SPM) pour générer une image SPM du substrat, l'introduction de l'image SPM dans un réseau neuronal à convolution entraîné (CNN), l'analyse de l'image SPM à l'aide du CNN pour identifier les défauts du substrat, la détermination d'une zone de substrat sans défaut pour l'application du motif ; et l'application du motif sur le substrat dans cette zone. Un composant électronique à l'échelle atomique comprend des patchs fonctionnels sur un substrat et des fils reliant électriquement les patchs fonctionnels. L'apprentissage d'un CNN comprend les étapes suivantes : l'enregistrement d'une image du substrat au microscope à balayage à effet tunnel (STM), l'extraction des images de défauts de l'image STM, l'étiquetage au pixel près des images de défaut, et l'alimentation des images de défaut extraites et étiquetées dans un CNN pour former le CNN à la segmentation sémantique.
Patent CA-3128246-A1 (CA)
Inventor: ABRAMOV IGOR
IPC: H02J7/00
Filed: 2020-02-03
Abstract: A dual battery system, including: a primary battery which drives a starter motor; an auxiliary battery which drives one or more auxiliary loads; an alternator which supplies current to recharge the primary battery; and a power supply circuit which supplies current from the alternator to recharge the auxiliary battery when a surplus condition is detected, the surplus condition indicating that the alternator is generating more electrical power than is required for recharging the primary battery, wherein the power supply circuit ceases to supply current to recharge the auxiliary battery when absence of the surplus condition is detected so that the primary and auxiliary batteries become electrically isolated, thereby ensuring that recharging of the auxiliary battery does not have an adverse effect on the level of charge of the primary battery.
Patent CA-3129070-A1 (CA)
Inventor: SAUNDERS MADELAINE E
IPC: H01B7/04
Filed: 2020-01-16
Abstract: Disclosed are polymeric compositions suitable for use as cable jackets. The polymeric compositions include a polymer component and, optionally, one or more additives. The polymer component consists of an ethylene-based polymer and an olefin block copolymer. The polymer component has a tensile elasticity (G') of less than 1,200 MPa when measured at -40°C, a tensile elasticity (G') below 400 MPa when measured at 20°C, a tensile strength greater than 1,000 psi, and an elongation at break greater than 800%.
Patent CA-3131967-A1 (CA)
Inventor: HADWIGER PHILIPP
IPC: A61K47/54
Filed: 2011-08-04
Abstract: Use of compounds for the delivery of nucleic acids as well as conjugates of these compounds with nucleic acids, in particular siRNAs, are provided. Also discloses are stabilized siRNA that are useful when covalently bound to such compound and co- administered with a delivery polymer to achieve mRNA knock-down in vivo. In particular, the invention provides the use of a compound of formula (I) For the delivery of nucleic acids, wherein: Y is a linker group selected from -(CH2)3 or -C(0)-N-(CH2-CH2-0)p-CH2-CH2- R1 is -(C1 -6) alkyl; -(CH2)-naphthyl; or -(CH2)m-phenyl, which phenyl is unsubstituted or up to four times substituted with a substituent selected from: -NO2, -CN, Halogen, -0-(CH2)-phenyl, -0-(C1- 6) alkyl, or -C(0)-NH2 R2 is Hydrogen; -(CH2)k-N-C(Ph)3, which phenyl rings are unsubstituted or independently substituted with -0-(CI -4) alkyl; -(CH2)k-C(0)-NH2; -(CH2)k-phenyl; -(C1 -6) alkyl, which is unsubstituted or once substituted with -S-CH3; R3 is -NH-phenyl, which phenyl group is further substituted with a substituent independently selected from -(CH2)-OH or -(CH2)-0-C(0)-0-(4-nitro-phenyl); k is 1, 2, 3, 4, 5, or 6; m is 1, 2, 3 or 4;  n is 0 or 1; and p is an integer from 1 to 20.
Patent CA-3133330-A1 (CA)
Inventor: KERR DOUGLAS ANTHONY
IPC: C12N15/86
Filed: 2020-03-13
Abstract: The application describes ceDNA vectors having linear and continuous structure for delivery and expression of a transgene. ceDNA vectors comprise an expression cassette flanked by two ITR sequences, where the expression cassette encodes a transgene encoding PAH protein. Some ceDNA vectors further comprise cis-regulatory elements, including regulatory switches. Further provided herein are methods and cell lines for reliable gene expression of PAH protein in vitro, ex vivo and in vivo using the ceDNA vectors. Provided herein are method and compositions comprising ceDNA vectors useful for the expression of PAH protein in a cell, tissue or subject, and methods of treatment of diseases with said ceDNA vectors expressing PAH protein. Such PAH protein can be expressed for treating disease, e.g., Phenylketonuria (PKU).
Patent CA-3133632-A1 (CA)
Title: Moyens et procedes d'evaluation precise de rearrangements genetiques d'immunoglobuline (ig)clonale/recepteur de lymphocytes t (tr)
Inventor: BRUGGEMANN MONIKA URSULA HELGA
IPC: C12Q1/6881
Filed: 2020-03-18
Abstract: L'invention concerne des moyens et des procédés d'évaluation des réarrangements génétiques d'immunoglobuline (IG) clonale/récepteur de lymphocytes T (TR) dans un contexte clinique, de diagnostic et/ou de recherche. L'invention concerne une composition de contrôle de qualité comprenant un mélange d'ADN génomique isolé à partir d'un ensemble de neuf lignées cellulaires cultivées, ledit ensemble comprenant les lignées de lymphocytes B ALL/MIK (ALL), Raji (lymphome de Burkitt), REH (précurseur de lymphocyte B ALL), TMM (CML-BC/EBV + B-LCL), TOM -1 (précurseur de cellule B ALL), WSU-NHL (lymphome à cellules B) et les lignées de lymphocytes T JB6 (ALCL), Karpas299 (ALCL) et MOLT-13 (ALL), ou une ou plusieurs lignées cellulaires dudit ensemble étant remplacées par une ou plusieurs autres lignées cellulaires comprenant les mêmes réarrangements génétiques IG/TR. L'invention concerne également une composition de contrôle de qualité constituée de quantités essentiellement équimolaires d'ADN génomique isolé à partir de thymus humain sain, de tonsille humaine saine et de cellules mononucléaires de sang périphérique humain sain.
Patent CA-3134409-A1 (CA)
Inventor: STEPHENSON DAVID JOHN
IPC: E21B43/10
Filed: 2020-02-17
Abstract: A wellbore tubular flotation device comprises a housing having a locking element disposed thereon. The housing is shaped to move through an interior of a wellbore tubular segment. The locking element is shaped to engage the interior of the wellbore tubular segment. The locking element comprises a locking mechanism configured to urge the locking element into contact with the interior of the wellbore tubular. A burst disk is engaged with the housing and is shaped to close the tubular segment to fluid flow. A release mechanism is configured to reverse the urging of the locking mechanism when a release tool is moved through the housing.
Patent CA-3134835-A1 (CA)
Title: Systeme et procedes de topographie corneenne
Inventor: WALLACE DAVID
IPC: A61B3/107
Filed: 2020-03-31
Abstract: L'invention concerne un système de topographie cornéenne faisant appel à un dispositif de communication mobile et comprenant un système d'éclairage, un système d'imagerie, un processeur de topographie, un capteur d'image et un dispositif de communication mobile. Le système d'éclairage est conçu pour générer un motif d'éclairage réfléchi par une cornée d'un sujet. Le système d'imagerie est couplé à un capteur d'image pour capturer une image du motif d'éclairage réfléchi. Un processeur de topographie est couplé au capteur d'image pour traiter l'image du motif d'éclairage réfléchi. Le dispositif de communication mobile comprend un dispositif d'affichage, le dispositif de communication mobile étant couplé de manière fonctionnelle au capteur d'image. Le dispositif de communication mobile comprend un processeur de dispositif de communication mobile (MCD). Un boîtier renferme au moins partiellement le système d'éclairage et/ou le système d'imagerie et/ou le processeur de topographie.
Patent CA-3135450-A1 (CA)
Inventor: LOYD STEPHEN N
IPC: E04F13/26
Filed: 2021-10-22
Abstract: In certain embodiments, a panel installation method includes attaching first and second support anchors to a substrate, with the second support anchor spaced apart from the first support anchor. Each support anchor is elongated and includes a base for attaching to the substrate and respective projections extending outwardly from the bases. A tab extends upwardly from the first support anchor's projection, and a prong extends from the second support anchor's base. The method includes mounting a panel having first and second ends to the substrate via the first and second support anchors, including coupling the first end to the first support anchor, coupling an interlocking bracket to the second end, and coupling the second end to the second support anchor by engaging the interlocking bracket with the prong.  The method includes positioning a stabilizing insert in a gap between the interlocking bracket and the projection of the second support anchor.
Patent CA-3137963-A1 (CA)
Title: Prostate-specific membrane antigen (psma) inhibitors as diagnostic and radionuclide therapeutic agents
Inventor: KUNG HANK F
IPC: A61K51/04
Filed: 2020-04-27
Abstract: The present disclosure relates to compounds according to Formula I. These compounds display very good binding affinities to the PSMA binding sites. They comprise a radioactive isotope or a chelating moiety that can be labeled with a radioactive metal such as [68Ga]or [177Lu]. The present disclosure also relates to pharmaceutical compositions comprising a pharmaceutical acceptable carrier and a compound of Formula I or a complex thereof, or a pharmaceutically acceptable salt thereof.
Patent CA-3138168-A1 (CA)
Inventor: GROSSE SANDRINE CELINE
IPC: A61P31/12
Filed: 2020-05-27
Abstract: The application describes fused heterocycle derivative compounds, pharmaceutical compositions comprising these compounds, chemical processes for preparing these compounds and their use in the treatment of diseases associated with HBV infection.
Patent CA-3138446-A1 (CA)
Title: Inhaler system
Inventor: MILTON-EDWARDS MARK
IPC: G16H20/13
Filed: 2020-04-30
Abstract: Provided is a system (10) for determining a probability of an asthma exacerbation in a subject. The system comprises a first inhaler (100) for delivering a rescue medicament to the subject. The rescue medicament may be suitable for treating the subject's acute respiratory disease, for example by effecting rapid dilation of the bronchi and bronchioles upon inhalation of the medicament. The first inhaler has a use-detection system (12B) configured to determine a rescue inhalation performed by the subject using the first inhaler. The system optionally includes a second inhaler for delivering a maintenance medicament to the subject during a routine inhalation. A sensor system (12A) is configured to measure a parameter relating to airflow during the rescue inhalation and/or during the routine inhalation, when the second inhaler is included in the system. The system further comprises a processor (14) configured to determine a number of the rescue inhalations during a first time period, and receive the parameter measured for at least some of the rescue and/or routine inhalations. The processor then determines, using a weighted model, the probability of the asthma exacerbation based on the number of rescue inhalations and the parameters. The model is weighted such that the number of rescue inhalations is more significant in the probability determination than the parameters. Further provided is a method for determining the probability of an asthma exacerbation in a subject, which method employs the weighted model.
Patent CA-3143808-A1 (CA)
Inventor: HE XU
IPC: G06Q30/02
Filed: 2021-12-23
Abstract: The present invention relates to a method, a device, a computer apparatus, and a storage medium for event promotions. The described method includes: acquiring user information of a target user to be promoted with events, and determining user types of the target user based on the user information, wherein user types include active user type, inactive user type, and new user type; acquiring event promoting lists corresponding to a target user based promoting algorithm of user types; and selecting at least one event from the event promoting lists to be promoted to the target user. The present invention improves event promoting accuracy to effectively prevent internet resource wastes.
Patent CA-3144360-A1 (CA)
Inventor: KUME SHOEN
IPC: C12N5/0735
Filed: 2020-07-07
Abstract: L'invention concerne, en tant que moyen pour induire efficacement la différenciation d'une cellule souche pluripotente en une cellule productrice d'insuline, un procédé comprenant une étape de culture tridimensionnelle d'une cellule dans un milieu contenant des dérivés de dihydroindolizinone.
Patent CA-3145701-A1 (CA)
Inventor: KUMAR AMBRISH
IPC: C07K14/585
Filed: 2020-07-31
Abstract: Methods and systems for delivering a very potent vasodilator that has the ability to treat and prevent heart failure including delivering microcapsules containing ?-CGRP, which show no toxicity and lowers blood pressure similar to the native peptide, where this new compound could greatly enhance the lifespan of patients suffering from heart failure.
Patent CA-3146690-A1 (CA)
Inventor: DEN BOER NOLAN
IPC: B02C18/08
Filed: 2022-01-26
Abstract: A bale ripper assembly for pulling plant material from a bale may comprise a bale ripper device supportable on an auger of a feed mixer apparatus and having a first face and a second face with a perimeter. The perimeter may include a leading perimeter portion for orienting in a direction of movement of the device when the device is mounted on the auger of the mixer apparatus and the auger is rotated. The leading perimeter portion of the perimeter may include a plurality of sections with each section of the plurality of sections being oriented at an angle with respect to an adjacent said section of the leading perimeter portion. An outboard pair of the sections form an outboard tooth of the bale ripper device. The leading perimeter portion of the perimeter may have an edge face that extends between the first and second faces, and the edge face may be blunt.
Patent CA-3147225-A1 (CA)
Inventor: BRATTY JOHN RAYMOND
IPC: G16H20/30
Filed: 2020-07-10
Abstract: Electronic arrangement (100) for use in providing therapeutic intervention to a user suffering from a medical condition, optionally to reduce fear of movement and improve function in patients with chronic pain, via virtual reality (VR) or augmented reality (AR), comprising a reproduction equipment (116) comprising a VR and/or AR projection device configured to represent virtual content, comprising an immersive virtual environment or a virtual part of a virtually augmented environment, to the user; user monitoring equipment (114, 114A, 114B) configured to obtain measurement data regarding the user, including motion, location, position, and/or biometric data; and a control system (118, 118A, 118B, 118C), at least functionally connected to the reproduction equipment and the user monitoring equipment, and configured to dynamically determine a personalized therapeutic program including the virtual content for representation via the reproduction equipment, based on the measurement data, wherein the therapeutic program comprises at least two domains of different virtual content,one or more of the domains involving behavior-change con-tent and at least one other domain involving user-activating virtual content indicative of a series of tasks to be conducted by the user having regard to the virtual content through associated therapeutic behavior, such as physical activity or problem solving, in the physical world outside the virtual environment or virtually augmented environment and tracked by the measurement data. A related method is presented.
Patent CA-3147264-A1 (CA)
Inventor: LEFLER Sharon
IPC: G01N27/414
Filed: 2020-07-10
Abstract: A sensor includes a working electrode in contact with an analyte solution; an amplifier including: a source terminal; a drain terminal; a back gate terminal; and nanowires, each nanowire electrically connecting the source terminal to the drain terminal; and an insulator having a first side and a second side. The working electrode is positioned to the first side of the insulator. The source terminal, the drain terminal, and the nanowires are positioned to the second side of the insulator. The insulator prevents direct electrical contact between the working electrode, the analyte solution and either the source terminal, the drain terminal, or the nanowires. The working electrode is configured such that, when a chemical species is present in the analyte solution, a variation in an electrical field at a location of the nanowires is induced, inducing a corresponding variation in an electrical current between the source terminal and the drain terminal.